The skull is the most important factor in relation to the labor and birth processes.

The fetal skull must be small enough to travel through the bony pelvis.

What feature of the fetal skull helps to make this passage possible?

Cephalhematoma.

Vertex presentation.

Caput Succedaneum.

Molding.

Answer and Explanation

The Correct Answer is D

Choice A rationale:

A cephalhematoma is a collection of blood that can occur under the scalp of a newborn. It does not aid in the passage of the fetal skull through the birth canal.

Choice B rationale:

Vertex presentation refers to the position of the fetus in the womb, not a feature of the skull that aids in birth.

Choice C rationale:

Caput succedaneum is a swelling of the scalp in a newborn. It is caused by pressure from the uterus or vaginal wall during a head-first (vertex) delivery, not a feature that aids in birth.

Choice D rationale:

Molding refers to the shaping of the fetal skull to fit through the birth canal. This is possible due to the presence of sutures and fontanelles in the skull, which allow the bony plates of the skull to move and overlap.

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Correct Answer is D

Explanation

Answer and explanation

Choice A rationale:

Butorphanol is an opioid agonist-antagonist. It would not be the first choice to treat opioid-induced respiratory depression because it can also cause respiratory depression.

Choice B rationale:

Promethazine is an antihistamine that has sedative effects and could potentially worsen respiratory depression.

Choice C rationale:

Fentanyl is a potent opioid and would likely exacerbate respiratory depression.

Choice D rationale:

Naloxone is an opioid antagonist used to reverse the effects of opioids such as respiratory depression.

A. 3 1 2 2 3. B. 3 2 1 0 3. C. 4 1 1 1 3. D. 4 2 1 3 1.

Correct Answer is D

Explanation

Choice A rationale:

This choice indicates 3 pregnancies, 1 term, 2 preterm, 2 living children, and 3 abortions. However, the client has had 4 pregnancies (twins, a son, and a miscarriage), so this choice is incorrect.

Choice B rationale:

This choice indicates 3 pregnancies, 2 term, 1 preterm, no living children, and 3 abortions. The client has 3 living children (twins and a son), so this choice is incorrect.

Choice C rationale:

This choice indicates 4 pregnancies, 1 term, 1 preterm, 1 living child, and 3 abortions. The client has 3 living children (twins and a son), so this choice is incorrect.

Choice D rationale:

This choice indicates 4 pregnancies, 2 term, 1 preterm, 3 living children, and 1 abortion. This correctly reflects the client’s obstetric history.

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The skull is the most important factor in relation to the labor and birth processes. The fetal skull must be small enough to travel through the bony pelvis. What feature of the fetal skull helps to make this passage possible?

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Naxlex Comprehensive Predictor Exams

A woman in labor who received an opioid for pain relief develops respiratory depression. The nurse would expect which agent to be administered?.

Correct Answer is D

Explanation

Correct Answer is D

Explanation

After describing continuous internal electronic fetal monitoring to a laboring woman and her partner, which statement by the woman would indicate the need for additional teaching?.

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A nurse is caring for several women in labor. The nurse determines that which woman is in the latent phase of labor?.

A nurse is preparing a class for pregnant women about labor and birth. When describing the typical movements that the fetus goes through as it travels through the passageway, which movements would the nurse include? Select all that apply.

A nurse is providing care to a woman in labor. The nurse determines that the client is in the active phase based on which assessment findings? Select all that apply.

In a client's seventh month of pregnancy, she reports feeling "dizzy, like I'm going to pass out when I lie down flat on my back.”. The nurse explains that this is due to:.

The skull is the most important factor in relation to the labor and birth processes.

The fetal skull must be small enough to travel through the bony pelvis.

What feature of the fetal skull helps to make this passage possible?